It should not since these are packaging dimensions.
But if it is really PH0 then it is 2.5

NB: Results are MUCH better when tools sourced locally.
Edited on 7/5/2020 at 12:23 PM. Reason:
The answer to 1984 is 1973 § Panasonic or Samsung - that is the question: Whether 'tis nobler in the mind to suffer.